When did momondo last update prices for flights from La Crosse Airport to Idaho?

Prices for flights from La Crosse Airport to Idaho are refreshed on a daily basis.

How old do you have to be to fly from La Crosse Airport to Idaho?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from La Crosse Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$596 Cheap Flights from La Crosse to Idaho in 2025/26

1 adult

0 bags

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Find the cheapest flights from La Crosse to Idaho

Round-trip

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9:59 am - 10:34 pmLSE-IDA

13h 35m2 stops

7:10 am - 10:02 pmIDA-LSE

13h 52m2 stops

$596American Airlines

Find Deal

Sat, Nov 15 - Tue, Nov 18

6:13 am - 11:35 amLSE-GEG

7h 22m1 stop

2:03 pm - 9:41 pmGEG-LSE

5h 38m1 stop

$640American Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

1:03 pm - 10:56 pmLSE-GEG

11h 53m2 stops

2:03 pm - 9:41 pmGEG-LSE

5h 38m1 stop

$646American Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

1:03 pm - 8:34 pmLSE-GEG

9h 31m2 stops

6:12 am - 9:41 pmGEG-LSE

13h 29m2 stops

$661American Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

6:00 am - 12:32 pmLSE-GEG

8h 32m1 stop

1:14 pm - 11:49 pmGEG-LSE

8h 35m1 stop

$760American Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

6:00 am - 12:32 pmLSE-GEG

8h 32m1 stop

5:25 am - 5:43 pmGEG-LSE

10h 18m2 stops

$766American Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

6:00 am - 2:08 pmLSE-GEG

10h 08m2 stops

5:25 am - 5:43 pmGEG-LSE

10h 18m2 stops

$771American Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

American Airlines flights from La Crosse to Idaho

Our best American Airlines deals on La Crosse to Idaho flight tickets

American Airlines

Nov 15

LSE9:59 amLa Crosse

13h 35m

2 stops

IDA10:34 pmIdaho Falls Fanning Field

Nov 18

IDA7:10 amIdaho Falls Fanning Field

13h 52m

2 stops

LSE10:02 pmLa Crosse

$596

Find similar

American Airlines

Apr 25

LSE6:13 amLa Crosse

7h 22m

1 stop

GEG11:35 amSpokane

Apr 29

GEG2:03 pmSpokane

5h 38m

1 stop

LSE9:41 pmLa Crosse

$640

Find similar

American Airlines

Apr 25

LSE1:03 pmLa Crosse

11h 53m

2 stops

GEG10:56 pmSpokane

Apr 29

GEG2:03 pmSpokane

5h 38m

1 stop

LSE9:41 pmLa Crosse

$646

Find similar

Fly from

Fly to

Route

Depart

Return

Price

La CrosseIdaho Falls

LSE - IDA

LSEIDA

La Crosse

Sat 11/15

9:59 am-10:34 pm

2 stops13h 35m

Idaho Falls Fanning Field

Tue 11/18

7:10 am-10:02 pm

2 stops13h 52m

$596

La CrosseSpokane

LSE - GEG

LSEGEG

La Crosse

Sat 4/25

6:13 am-11:35 am

1 stop7h 22m

Spokane

Wed 4/29

2:03 pm-9:41 pm

1 stop5h 38m

$640

La CrosseSpokane

LSE - GEG

LSEGEG

La Crosse

Sat 4/25

1:03 pm-10:56 pm

2 stops11h 53m

Spokane

Wed 4/29

2:03 pm-9:41 pm

1 stop5h 38m

$646

La CrosseSpokane

LSE - GEG

LSEGEG

La Crosse

Sat 4/25

1:03 pm-8:34 pm

2 stops9h 31m

Spokane

Wed 4/29

6:12 am-9:41 pm

2 stops13h 29m

$661

La CrosseSpokane

LSE - GEG

LSEGEG

La Crosse

Wed 11/19

6:00 am-12:32 pm

1 stop8h 32m

Spokane

Sun 11/23

1:14 pm-11:49 pm

1 stop8h 35m

$760

La CrosseSpokane

LSE - GEG

LSEGEG

La Crosse

Wed 11/19

6:00 am-12:32 pm

1 stop8h 32m

Spokane

Sun 11/23

5:25 am-5:43 pm

2 stops10h 18m

$766

La CrosseSpokane

LSE - GEG

LSEGEG

La Crosse

Wed 11/19

6:00 am-2:08 pm

2 stops10h 08m

Spokane

Sun 11/23

5:25 am-5:43 pm

2 stops10h 18m

$771

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from La Crosse to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on La Crosse to Idaho flights?

You could potentially save up to 59% on your flight if you consider stops on a La Crosse to Idaho flight.

Cheap La Crosse to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Idaho

Direct flights	None

There are no direct flights from La Crosse to Idaho. There are no popular flight routes from La Crosse to Idaho.

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When did momondo last update prices for flights from La Crosse Airport to Idaho?
Prices for flights from La Crosse Airport to Idaho are refreshed on a daily basis.
How old do you have to be to fly from La Crosse Airport to Idaho?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from La Crosse Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from La Crosse to Idaho for you.

Can I find flights from La Crosse to Idaho with flexible booking policies on momondo?

Flights from La Crosse to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from La Crosse to Idaho?

Once all potential La Crosse to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from La Crosse to Idaho right now. Can momondo alert me if prices change?

If you are not ready to book a flight from La Crosse to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.